Animal pictures of the week: 28 September 2012

Staff at a crocodile park in Xiamen, southeast China's Fujian Province, were surprised when twin baby crocodiles hatched from the same egg. Keeper Xiao Zeng said: "I have witnessed the birth of thousands of baby crocodiles, but it's first time for me to see two crocodiles in one egg."Picture: Quirky China News / Rex Features